diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 643475d0140677..01101d0eeb77d4 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,8 +1,8 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.NETCore.Runtime.ICU.Transport" Version="7.0.0-rtm.22464.3">
+    <Dependency Name="Microsoft.NETCore.Runtime.ICU.Transport" Version="7.0.0-rtm.22477.3">
       <Uri>https://github.com/dotnet/icu</Uri>
-      <Sha>aaf50eb8f309565dbbd657d2911fc88918645578</Sha>
+      <Sha>35ea23e0b2e87f3aecddc2877f55fb4578018b09</Sha>
     </Dependency>
     <Dependency Name="System.Net.MsQuic.Transport" Version="7.0.0-alpha.1.22406.1">
       <Uri>https://github.com/dotnet/msquic</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 46c7aded8df2b8..b839658f454eec 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -180,7 +180,7 @@
     <MicrosoftNETILLinkTasksVersion>7.0.100-1.22423.4</MicrosoftNETILLinkTasksVersion>
     <MicrosoftNETILLinkAnalyzerPackageVersion>$(MicrosoftNETILLinkTasksVersion)</MicrosoftNETILLinkAnalyzerPackageVersion>
     <!-- ICU -->
-    <MicrosoftNETCoreRuntimeICUTransportVersion>7.0.0-rtm.22464.3</MicrosoftNETCoreRuntimeICUTransportVersion>
+    <MicrosoftNETCoreRuntimeICUTransportVersion>7.0.0-rtm.22477.3</MicrosoftNETCoreRuntimeICUTransportVersion>
     <!-- MsQuic -->
     <MicrosoftNativeQuicMsQuicVersion>2.1.1</MicrosoftNativeQuicMsQuicVersion>
     <SystemNetMsQuicTransportVersion>7.0.0-alpha.1.22406.1</SystemNetMsQuicTransportVersion>